Many people believe we will face environmental disasters _________ we completely change the way we live.
#57124
A
but
B
though
C
unless
D
until
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—Since you’ve tried your best, I’d like to give you one more chance.—Thank you so much!
#55134
A
As soon as
B
Because
C
When
D
As long as
Oxfam Trailwalker is for helping ____ poor in Hong Kong and ____other parts of Asia and Africa.
#56482
A
不填; the
B
the; the
C
the;不填
D
不填; 不填
Try not to buy too many things from abroad _________ it may cost a lot of money to bring them back.
#56309
A
because
B
so
C
so that
D
Although